Listes faunistiques invertébrés
Le Lignon-du-Forez à Jeansagnière 04010250
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 29/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 33.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 44.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Bryophytes | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 2 | ||
| Leuctra | 69 | 22 | 9 | |
| Nemoura | 26 | 48 | 5 | |
| Protonemura | 46 | 43 | 120 | 204 |
| Isoperla | 140 | 9 | 56 | 48 |
| Perlodes | 150 | 2 | ||
| Taeniopteryx | 14 | 17 | 2 | 4 |
| Beraea | 328 | 1 | ||
| Brachycentrus | 265 | 185 | 42 | 40 |
| Micrasema | 268 | 295 | 112 | 69 |
| Glossosomatidae | 189 | 4 | 12 | 8 |
| Glossosoma | 190 | 4 | 5 | 5 |
| Goeridae | 286 | 8 | 1 | 3 |
| Goera | 287 | 6 | 2 | |
| Silo | 292 | 2 | 2 | |
| Hydropsyche | 212 | 2 | 181 | 16 |
| Adicella | 320 | 2 | ||
| Limnephilidae | 276 | 1 | ||
| Drusinae | 3120 | 11 | 12 | 24 |
| Limnephilinae | 3163 | 37 | 1 | 2 |
| Odontocerum | 339 | 11 | 1 | |
| Philopotamus | 209 | 31 | 9 | |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 18 | 11 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 8 | ||
| Thremma | 301 | 6 | 2 | 12 |
| Baetis | 364 | 43 | 268 | 147 |
| Ephemerella ignita | 451 | 65 | 8 | 3 |
| Heptageniidae | 399 | 2 | 4 | 2 |
| Ecdyonurus | 421 | 1 | ||
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 5 | 5 | |
| Leptophlebiidae | 473 | 1 | ||
| Corixinae | 5196 | 1 | ||
| Veliidae | 743 | 4 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 15 | 1 | |
| Elmis | 618 | 163 | 220 | 112 |
| Esolus | 619 | 28 | 88 | 72 |
| Limnius | 623 | 90 | 51 | 135 |
| Oulimnius | 622 | 7 | ||
| Hydraena | 608 | 8 | 67 | 37 |
| Limnebius | 599 | 1 | ||
| Sphaeridiinae | 5194 | 1 | ||
| Helodes | 636 | 4 | 4 | 1 |
| Athericidae | 838 | 49 | 314 | 300 |
| Ceratopogonidae | 819 | 15 | 12 | 2 |
| Chironomidae | 807 | 1738 | 406 | 159 |
| Dixidae | 793 | 42 | 1 | 15 |
| Empididae | 831 | 22 | 26 | 48 |
| Limoniidae | 757 | 29 | 4 | 4 |
| Psychodidae | 783 | 240 | 373 | 58 |
| Simuliidae | 801 | 317 | 124 | 179 |
| Gammarus | 892 | 43 | 24 | 13 |
| Niphargus | 902 | 1 | ||
| Pisidium | 1043 | 16 | 2 | 1 |
| Ancylus | 1028 | 1 | 2 | |
| Potamopyrgus | 978 | 15 | 3 | 3 |
| Lymnaeidae | 998 | 1 | ||
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 34 | 54 | 24 |
| Planariidae | 1061 | 1 | 4 | 4 |
| Nemathelmintha | 3111 | 3 | 6 | 10 |
| Hydracarina | 906 | 115 | 129 | 153 |
| Ostracoda | 3170 | 7 |